Liouville's function lambda(n) = (-1)^k, where k is number of primes dividing n (counted with multiplicity).
A008836
Liouville's function lambda(n) = (-1)^k, where k is number of primes dividing n (counted with multiplicity).
Terms
- a(0) =1a(1) =-1a(2) =-1a(3) =1a(4) =-1a(5) =1a(6) =-1a(7) =-1a(8) =1a(9) =1a(10) =-1a(11) =-1a(12) =-1a(13) =1a(14) =1a(15) =1a(16) =-1a(17) =-1a(18) =-1a(19) =-1a(20) =1a(21) =1a(22) =-1a(23) =1a(24) =1a(25) =1a(26) =-1a(27) =-1a(28) =-1a(29) =-1
External references
- oeis: A008836